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Doubles in session


Current system
15370-2808
I 1271
Ups Lib


Nearby doubles
18' : 15368-2751
BRT3021

21' : 15370-2748
BRT3022

22' : 15360-2825
KPP1289

30' : 15348-2808
RST1847AB

37' : 15362-2841
LDS5841

38' : 15399-2803
B 2790

43' : 15344-2742
RST1844

44' : 15367-2851
B 295

46' : 15396-2739
BU 121

56' : 15383-2901
SWR 179

60' : 15353-2903
RSS 378

66' : 15394-2710
RST1854AB

70' : 15421-2826
RST1858

72' : 15340-2907
SWR 177

81' : 15431-2759
SEE 246

84' : 15418-2903
RST1856

85' : 15391-2928
UC 3036

86' : 15414-2910
RST1855AB

88' : 15359-2934
RSS 379

90' : 15411-2656
KSA 72AB

91' : 15436-2834
SKF2046

93' : 15437-2836
TDS9602

93' : 15347-2641
RST1846

96' : 15314-2908
UC 3020

99' : 15371-2630
HDS2200

101' : 15387-2947
RIZ 16



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15370-2808 I 1271 (Ups Lib)

 
 
15h 37m 01.46s -28° 08' 06.3" P.A. 151.00 sep 2.0 mag 3.58,10.80 Sp K5III dist. 68.59 pc (223.74 l.y.)
 
 
Coord 2000 15370-2808 Discov num I  1271 Comp Coord arcsec 2000 15 37 01.46 -28 08 06.3
Date first 1925 Date last 2002 Obs 6
Pa first 164 Pa last 150.5 P.A. Now (θ) 150.5°
Sep first 3.0 Sep last 2 Sep. Now (ρ) 2"
Mag pri 3.58 Mag sec 10.80 delta mag (ΔM) 7.22 Spectral class K5III (yellow-orange)
Pri motion ra -009 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Ups Lib Constellation Libra SAO 183619 HIP 76470
Tycho2 6776-01590-1 Gaia DR2 6210176643030657792 HD 139063 HR 5794
GC 20979 ADS 9705 CD CD-2710464 CP CP-27 5212
Bayer Upsilon Librae Bayer name Ups Lib Flamsteed 39 Librae Flamsteed name 39 Lib
FK5 579 Distance 68.59 Distance ly 223.74 Bayer greek υ Lib
 
 
WDS 15370-2808 I 1271 (Ups Lib) : NOTES
 
 
discov_num notes refcode
I 1271 ups Lib = 39 Lib
 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15370-2808 I 1271 2002 6 151 2.0 3.58 10.80 K5III N 153701.46-280806.3

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 15370-2808 I 1271 (Ups Lib) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15370-2808 I 1271 (Ups Lib) : MEASURES
 
 
No records found.

 
 
WDS 15370-2808 (Ups Lib) : VIRTUAL EYEPIECE
 
 

15370-2808 I 1271A mag 3.58 Sp K5III 15370-2808 I 1271B sep 1.9 P.A. 153.50 mag 10.8 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15370-2808 (Ups Lib) : ALADIN DSS IMAGE @ 15h 37m 01.46s -28° 08' 06.3"
 
 
 
 
WDS 15370-2808 I 1271 (Ups Lib) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15370-2808 I 1271 distance=0' 15368-2751 BRT3021 distance=18' 15370-2748 BRT3022 distance=21' 15360-2825 KPP1289 distance=22' 15348-2808 RST1847AB distance=30' 15348-2808 TOK 49Aa,Ab distance=30' 15362-2841 LDS5841 distance=37' 15399-2803 B 2790 distance=38' 15344-2742 RST1844 distance=43' 15367-2851 B 295 distance=44' 15396-2739 BU 121 distance=46' 15383-2901 SWR 179 distance=56' 15353-2903 RSS 378 distance=60' 15394-2710 RST1854AB distance=66' 15394-2710 MET 63AC distance=66' 15394-2710 MET 63AD distance=66' 15421-2826 RST1858 distance=70' 15340-2907 SWR 177 distance=72' 15431-2759 SEE 246 distance=81' 15418-2903 RST1856 distance=84' 15391-2928 UC 3036 distance=85' 15414-2910 RST1855AB distance=86' 15359-2934 RSS 379 distance=88' 15411-2656 KSA 72AB distance=90' 15411-2656 MET 64AC distance=90' 15411-2656 LAF 79AD distance=90' 15411-2656 LAF 79AE distance=90' 15411-2656 LAF 79AF distance=90' 15411-2656 LAF 79AG distance=90' 15411-2656 LAF 79AH distance=90' 15436-2834 SKF2046 distance=91' 15437-2836 TDS9602 distance=93' 15347-2641 RST1846 distance=93' 15314-2908 UC 3020 distance=96' 15371-2630 HDS2200 distance=99' 15387-2947 RIZ 16 distance=101' 15304-2717 B 292AB distance=102' 15304-2717 B 292AC distance=102' 15441-2850 B 298 distance=103' 15316-2925 TDS9537 distance=105' 15378-2622 RST2972 distance=107' 15325-2639 SKF2043 distance=108' 15348-2952 BUG 3 distance=109' 15294-2851 DAW 143 distance=109' 15452-2832 RST1862 distance=111' 15396-2954 KOH 44 distance=111' 15382-2958 DAW 144 distance=112' 15358-2959 KOH 41 distance=112' 15455-2830 CPO 442 distance=115' 15455-2740 LDS4589 distance=115' 15290-2852 BU 1114AB distance=115' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 15370-2808 I 1271 151 2.0
Show 15368-2751 BRT3021 72 4.8 18
Show 15370-2748 BRT3022 198 5.4 21
Show 15360-2825 KPP1289 320 9.8 22
Show 15348-2808 RST1847 AB 343 1.0 30
Show 15348-2808 TOK 49 Aa,Ab 321 0.2 30
Show 15362-2841 LDS5841 292 8.5 37
Show 15399-2803 B 2790 132 8.9 38
Show 15344-2742 RST1844 58 0.2 43
Show 15367-2851 B 295 142 1.2 44
Show 15396-2739 BU 121 284 2.0 46
Show 15383-2901 SWR 179 78 15.4 56
Show 15353-2903 RSS 378 62 11.9 60
Show 15394-2710 RST1854 AB 3 0.3 66
Show 15394-2710 MET 63 AC 62 8.8 66
Show 15394-2710 MET 63 AD 124 11.2 66
Show 15421-2826 RST1858 166 1.0 70
Show 15340-2907 SWR 177 286 11.6 72
Show 15431-2759 SEE 246 314 13.4 81
Show 15418-2903 RST1856 208 2.0 84
Show 15391-2928 UC 3036 330 46.7 85
Show 15414-2910 RST1855 AB 66 2.6 86
Show 15359-2934 RSS 379 287 10.6 88
Show 15411-2656 KSA 72 AB 82 6.3 90
Show 15411-2656 MET 64 AC 225 5.9 90
Show 15411-2656 LAF 79 AD 298 4.6 90
Show 15411-2656 LAF 79 AE 30 5.2 90
Show 15411-2656 LAF 79 AF 311 6.0 90
Show 15411-2656 LAF 79 AG 353 8.0 90
Show 15411-2656 LAF 79 AH 110 9.6 90
Show 15436-2834 SKF2046 249 48.3 91
Show 15437-2836 TDS9602 322 2.4 93
Show 15347-2641 RST1846 109 0.2 93
Show 15314-2908 UC 3020 237 40.7 96
Show 15371-2630 HDS2200 106 0.2 99
Show 15387-2947 RIZ 16 -1 0.0 101
Show 15304-2717 B 292 AB 104 1.8 102
Show 15304-2717 B 292 AC 98 15.3 102
Show 15441-2850 B 298 88 2.1 103
Show 15316-2925 TDS9537 8 0.6 105
Show 15378-2622 RST2972 227 1.1 107
Show 15325-2639 SKF2043 19 17.1 108
Show 15348-2952 BUG 3 194 0.2 109
Show 15294-2851 DAW 143 168 1.6 109
Show 15452-2832 RST1862 352 4.5 111
Show 15396-2954 KOH 44 249 0.2 111
Show 15382-2958 DAW 144 302 1.5 112
Show 15358-2959 KOH 41 256 0.9 112
Show 15455-2830 CPO 442 358 11.4 115
Show 15455-2740 LDS4589 330 51.9 115
Show 15290-2852 BU 1114 AB 317 0.2 115

 
 
WDS 15370-2808 : COMPONENTS
 
 
  A
B pa=153.5°
sep=1.95"
 
 
15370-2808 A
 
 
Componente originario normalizzato AB Name Ups Lib Coord arcsec 2000 153701.46-280806.3 Mag 3.58
Spectral class K5III (yellow-orange) PmRA -9.00 PmDE 3.0 SAO 183619
HIP 76470 Tycho2 6776-01590-1 HD 139063 HR 5794
GC 20979 CD CD-2710464 CP CP-27 5212 Bayer Upsilon Librae
Bayer name Ups Lib Flamsteed 39 Librae Flamsteed name 39 Lib FK5 579
Tycho2
Tycho2 6776-01590-1 Pflag RAmdeg 234.25604314 DEmdeg -28.13507606
PmRA -12.3 PmDE -2.3 E RAmdeg 3 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.46 EpDEm 1990.91
Num 23 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.6 BTmag 5.408 E BTmag 0.014 VTmag 3.750
E VTmag 0.009 Prox 999 TYC T HIP 76470
CCDM RAdeg 234.25607500 DEdeg -28.13507056 EpRA 1990 1.80
EpDE 1990 1.41 E RAdeg 3.2 E DEdeg 3.5 Posflg
Corr 0.2
SAO
SAO 183619 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.002 Vmag 3.8 SpType K2
Double code Source 74 CatNum 579 DM CD-2710464
DMcomp BDsup HD 139063 M HD 0
GC 20979 RA1950rad 4.07526852 DE1950rad -0.48818502 PmRA2000 -0.0007
PmDE2000 0.001
Hipparcos
Catalog H HIP 76470 Proxy RAhms 15 37 01.46
DEdms -28 08 06.3 Vmag 3.6 VarFlag R Vmag H
RAdeg 234.256 DEdeg -28.1351 AstroRef Plx 16.76
CCDM 15370-2808 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 139063 BD
CD CD-2710464 CP CP-27 5212 Dm number -2710464 VIred 1.36
SpType K3III R SpType Coord arcsec 2000 153701.46-280806.3
Hipparcos 2
HIP 76470 Sn 5 So 0 Nc 1
RArad 4.088539851 DErad -0.4910496278 Plx 14.58 PmRA -12.82
PmDE -4.15 E RArad 0.17 E DErad 0.1 E Plx 0.19
E pmRA 0.2 E pmDE 0.19 Hpmag 3.7471 E Hpmag 0.0006
SHp 0.004 VA 0 BV 1.361 E BV 0.053
VI 1.36
CCDM
Ccdm 15370-2808 RComp Comp A Note1
Note2 Discov num DRAs 1.45 DDEs -6.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 3.8 Sp K5 PmNote *
PmRA -7 PmDE -2 Dm number -2710464 Cat1 CD
Name2 183619 Cat2 SAO HD 139063 M HD
ADS BDS A 9705 M ADS BDS N IDS IDS 15310S2748A
HIC 76470
 
 
15370-2808 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153701.53-280808.0 Mag 10.8 Calc delta mag 7.22
Calc coord yes
CCDM
Ccdm 15370-2808 RComp Comp B Note1
Note2 Discov num I 1271 DRAs DDEs
R dRAs Year 1925 Theta 161 Rho 3.3
Obs 4 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9705 M ADS BDS N IDS IDS 15310S2748B
HIC 76470